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3. Use your calculator to perform a regression analysis on the data below: X 81 79 113 97 68 90 Y 105 104 103 103
3. Use your calculator to perform a regression analysis on the data below: X 81 79 113 97 68 90 Y 105 104 103 103 115 127 a ) Compute the least squares regression line to predict y given x. Show your work b) Determine the coefficient of correlation. C) Determine the coefficient of determination. d) Reproduce and complete the analysis of variance table below in your booklet provided: Source DF SS MS P Regression 0.343 0.589 Residual Error 108.6 Total 471.5
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